Ludger Freisen

Title: Ludger Freisen: Innovator in Nuclear Magnetic Resonance Tomography

Introduction

Ludger Freisen is a notable inventor based in Erlangen, Germany. He has made significant contributions to the field of medical imaging, particularly through his work on nuclear magnetic resonance tomography. His innovative approach has paved the way for advancements in imaging technology.

Latest Patents

Freisen holds a patent for a nuclear magnetic resonance tomography apparatus. This invention is designed for the representation of images from selected regions within an examination subject. The apparatus utilizes coils to apply a primary magnetic field and magnetic gradient fields to the subject. An electrical conductor configuration detects the deflection of atomic nuclei from their equilibrium position due to high-frequency magnetic excitation pulses. The configuration consists of two interspersed individual conductor configurations tailored for different measurement frequencies. Each configuration includes parallel conductors connected at their ends and arranged in spaced relation to an electrically grounded surface, forming a transmission line configuration resonant at a specific measurement frequency. He has 1 patent to his name.

Career Highlights

Ludger Freisen has had a distinguished career, working with Siemens Aktiengesellschaft, a leading company in technology and engineering. His work has significantly impacted the development of medical imaging technologies, enhancing diagnostic capabilities in healthcare.

Collaborations

Freisen has collaborated with notable colleagues, including Helmut Kess and Norbert Krause. Their combined expertise has contributed to the advancement of technologies in their field.

Conclusion

Ludger Freisen's contributions to nuclear magnetic resonance tomography exemplify the importance of innovation in medical imaging. His work continues to influence the field, showcasing the potential of technology to improve healthcare outcomes.